Amentum JV Selected for $2.78B Nuclear Program at UK Sellafield Site

Key Facts

1An Amentum joint venture has been selected for a program at the Sellafield nuclear site valued at up to $2.78 billion.

An Amentum joint venture has been selected for a program at the Sellafield nuclear site valued at up to $2.78 billion. Seeking Alpha reported that the venture was named the preferred supplier for an asset care and asset creation program under the Projects and Asset Care Execution framework, supporting decommissioning and management efforts at the UK facility.

AMTM closed at $18.15 on September 29, 2026, having reached a day high of $18.58 and a low of $17.89 during that session. The contract represents a significant addition to the backlog for the government services firm, strengthening its position within the nuclear energy and infrastructure sector.